| 摘要 |
The present invention relates to a method and a device for detecting the operating state of a vehicle battery. A method according to the invention has the following steps: charging of the battery from a first state of charge (SOC1) to a second state of charge (SOC2), wherein the second state of charge (SOC2) is higher than the first state of charge (SOC1); active discharging of the battery to a third state of charge (SOC3), wherein the third state of charge (SOC3) is lower than the second state of charge (SOC2); and determination of at least one variable, which is characteristic of the operating state of the battery, after the third state of charge (SOC3) has been reached.
|
